the tour included meeting president obama. >>> the u.s. postal service says this coming sunday it will default on a health care fund. >>> members of congress left the nation's capital without approving funds for the postal service. this is the second default in two months, but the deall the will not apparently impact postal operations and employees will still be paid. later this morning a groundbreaking ceremony is being held for the bart extension to san jose. today's work is being done near interat a time 880. that project is expected to enhance the area for cars by widening mission boulevard. crews will be installing two bart bridges over mission boulevard and work is scheduled to be finished in 2015. >>> time now 6:07. sal is working and knows all about the commute and highway 24, right? >> we're looking at. that westbound 24 still looks good between walnut creek and oakland. if you're driving on the oakland side, it's a nice drive down the 580. we're not expecting it to be friday light. we're expecting maybe an improvement over the la